Answer:
it is 803.84 centimeters squared
Step-by-step explanation:
area of a circle is r^2* 3.14
=16*16*3.14
=803.84
Answer:
Step-by-step explanation:
in tri ADC and tri BDC
∠ADC =∠BDC = 90
DC is common
AD = BD (given)
triangle ADC ≅ tri BDC by SAS congruency
hence AC = BC by CPCT ( congruent parts of congruent triangles)
hence, BC = 13
The equation is
(5x + 2) + (16x + 10) = 180
Answer:
Use the formula ( b 2 ) 2 in order to create a new term.
Solve for x by using this term to complete the square.
Exact Form: x = ± √ 65 4 + 3 4
Decimal Form: x = 2.76556443 … , − 1.26556443 …